1622920482 has 16 divisors (see below), whose sum is σ = 3606490080. Its totient is φ = 540973476.

The previous prime is 1622920471. The next prime is 1622920499. The reversal of 1622920482 is 2840292261.

1622920482 is a `hidden beast` number, since 1 + 622 + 9 + 20 + 4 + 8 + 2 = 666.

It is a super-2 number, since 2×1622920482² = 5267741781790224648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15026988 + ... + 15027095.

It is an arithmetic number, because the mean of its divisors is an integer number (225405630).

Almost surely, 2^1622920482 is an apocalyptic number.

1622920482 is an abundant number, since it is smaller than the sum of its proper divisors (1983569598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1622920482 is a wasteful number, since it uses less digits than its factorization.

1622920482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30054094 (or 30054088 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 1622920482 is about 40285.4872379620. The cubic root of 1622920482 is about 1175.1656279573.

The spelling of 1622920482 in words is "one billion, six hundred twenty-two million, nine hundred twenty thousand, four hundred eighty-two".